Input Devices (Part 1)

The devices through which data is input via hand are called

• manual input devices.

• direct input devices.

Ergonomic keyboards are developed to reduce health problems.

• True

• False

The given image shows a/ an

• keyboard.

• ergonomic keyboard.

• keypad.

Pointing devices are used to control a cursor on screen.

• True

• False

Pointing devices are frequently used with command line interface.

• True

• False

Which of the following is an example of a pointing device?

• Keyboard

• Keypad

• Remote Control

• Touchpad

Which button of mouse is used to select icons and click options?

• Right Button

• Left Button

Which of the following device is similar to the mouse but it has ball at the top?

• Keyboard

• Tracker ball

• Joystick

• Remote

Which of the following devices uses infra-red signals to control other devices?

• Keyboard

• Mouse

• Touchpad

• Remote Control

Which of the following is a common input and output device in smartphones these days?

• Keyboard

• Keypad

• Camera

• Touch Screen